Add command for getting group's pad length.

cogs/commands/get.py

@@ -118,6 +118,31 @@ class GetCog(commands.Cog, name="Get command."):
     async def group(self, interaction: nextcord.Interaction) -> None:
         """Parent slash subcommand for getting group information. Never called."""
 
+    @group.subcommand(description="Get the pad length of a group.")
+    async def pad_length(
+        self,
+        interaction: nextcord.Interaction,
+        group_id: str = nextcord.SlashOption(name="group", description="Group to get pad length of.", required=True),
+    ) -> None:
+        """
+        Command to view a group's pad length.
+
+        Args:
+            interaction (nextcord.Interaction):  Interaction that invoked the command.
+            group_id (str): String representation of Group id get information from. Is SlashOption.
+        """
+        stmt = select(CategoryGroup).where(col(CategoryGroup.id) == int(group_id))
+
+        with Session(engine) as session:
+            group = session.scalar(stmt)
+            if group is None:
+                await interaction.response.send_message("Group was not found.", ephemeral=True)
+                return
+
+            await interaction.response.send_message(
+                f"{group.name} has a pad length of {group.pad_length}.", ephemeral=True
+            )
+
     @is_ascending.on_autocomplete("category_id")
     @is_validated.on_autocomplete("category_id")
     @size.on_autocomplete("category_id")